18.593 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying: (* x (- x 1.0)) 0.016 * [simplify]: Sending expressions to egg_math: (* h1 (- h1 h0)) 0.019 * * [progress]: iteration 1 / 4 0.019 * * * [progress]: picking best candidate 0.020 * * * * [pick]: Picked # 0.020 * * * [progress]: localizing error 0.024 * * * [progress]: generating rewritten candidates 0.024 * * * [progress]: generating series expansions 0.024 * * * [progress]: simplifying candidates 0.024 * [simplify]: Simplifying: 0.024 * [simplify]: Sending expressions to egg_math: 0.026 * * * [progress]: adding candidates to table 0.027 * [progress]: [Phase 3 of 3] Extracting. 0.028 * [simplify]: Simplifying: (* x (- x 1.0)) 0.028 * [simplify]: Sending expressions to egg_math: (* h1 (- h1 h0)) 0.496 * [regime-testing]: Baseline error score: 0.010751343917989748 0.498 * [regime-testing]: Oracle error score: 0.010751343917989748 0.498 * [regime-testing]: End program error score: 0.010751343917989748 0.515 * [regime-testing]: Target error score: 0.010220638517585132